En54 Lpcb Smoke Alarm Fire Alarm Detector for Addressable Fire Alarm System

• Customization: Available
• Type: Smoke Alarm
• Usage: Smoke
• Model NO.: TC5161
• Installation Mode: Ceiling Mounted
• Certification: CE
• Application: Home, Industry, Communication Electronic Products
• Weight: 120g
• Color: White
• Line: 2 Wire
• Read Type: Electronic Code
• Alarm Type: LED
• Transport Package: Carton
• Specification: 110*110*30MM
• Trademark: alarm
• Origin: China
• HS Code: 8531100000
• Production Capacity: 500000/Month
• Package Size: 11.00cm * 11.00cm * 5.20cm
• Package Gross Weight: 0.200kg

Product Description

JTY-GM-TC5161 Addressable Photoelectric Smoke Detector (Detector) uses infrared scattering

technology. With novel structure and attractive appearance, the detector has stable and reliable performance

and high damp-proof ability. It is suitable for restaurants, hotels, office buildings, school buildings,

warehouses, power plants, etc.

II Features

1. The detector can be addressed in field by using Hand Held Programmer, easy and reliable for

commissioning.

2. Single chip uses real-time sampling and data processing system.

3. Temperature and humidity drift compensation, dust accumulation degree and fault detection.

4. Non-polarized signal 2-wire.

III Technical Specifications

III Technical Specifications

1. Operating voltage

Signal bus voltage: loop 24V (18.5V~26V)

2. Operating current

Standby current: ≤ 0.3mA

Alarm current: ≤ 0.8mA

3. Indicator

Red. Flashes when polling, and illuminates in alarming.

4. Programming method

Electronically programming (code range: one address within 1~255)

5. Wiring

Non-polarized signal 2-wire

6. Operating environment

Temperature: -10°C~+55°C

Relative Humidity: ≤95%, non-condensing

7. Dimension

Diameter: 100mm Height: 51mm (with base)

8. Ingress protection rating: IP23

9. Material and color of enclosure: ABS; milky white

IV Structure and Operation Principle

1. Appearance of the detector is shown in Fig. 1.

2. Operation principle

The detector uses infrared scattering technology; the smoke density can be detected. The detector

receives very weak infrared light under normal smokeless condition. If smoke particles enter the chamber,

the received light signal will increase by scattering. When smoke density reaches a pre-set level, the detector

will alarm out. In order to reduce interference and power consumption, the emitting circuit works in pulse

mode to prolong the life of IR LED. It is cooperating with TC addressable fire alarm control panels to build

a fire detection system.
Mounting and Wiring
1.   Mounting
Installation of the detector is shown in Fig. 2.

2. Base of the detector is shown in Fig. 3. There are 2 conductor pieces with terminals on the base.

Detector's loop should be respectively connected with two terminals (polarity-insensitive).After the base

is fixed firmly, rotate the bottom of detector and base clockwise, and then the detector will be fitted to

the base.

. 3.Recommended Wiring

1.0mm2 or above fire cable, subject to local codes.

4. Warning: Before installing the detector, please cut off power and make sure all bases fixed firmly.

VI Testing

1. The detector must be tested after installation and periodical maintenance.

2. Testing content:

1). Registration: After confirming the installation and wiring is correct, register devices to the fire alarm

control panel, and check whether the numbers of installed detectors and registered detectors are

consistent.

2). Fire simulation test: After registration, choose one detector arbitrarily, and fit it to meet fire 

conditions to check whether the detector generates fire normally.

3). After testing, reset the detector. Notify the proper authorities that the system returns to normal state.

4). Clean the failure detector in the test according to Maintenance, and test it again. If it is still fail to

pass, please return it to repair.

3. Warning: Before testing, please ensure that the detector has been installed correctly and powered up.